CA3082030C - Utilisation de polymères de siloxane pour la réduction de pression de vapeur de pétrole brut traité - Google Patents

Utilisation de polymères de siloxane pour la réduction de pression de vapeur de pétrole brut traité

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Publication number
CA3082030C
CA3082030C CA3082030A CA3082030A CA3082030C CA 3082030 C CA3082030 C CA 3082030C CA 3082030 A CA3082030 A CA 3082030A CA 3082030 A CA3082030 A CA 3082030A CA 3082030 C CA3082030 C CA 3082030C
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CA
Canada
Prior art keywords
crude oil
vapor pressure
oil
siloxane
psi
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA3082030A
Other languages
English (en)
Other versions
CA3082030A1 (fr
Inventor
Jr. Hera John
Jr. Weathers Thomas M.
Kimmerly Bruce Peyton
Christopher John Kasowski
Original Assignee
ChampionX LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ChampionX LLC filed Critical ChampionX LLC
Publication of CA3082030A1 publication Critical patent/CA3082030A1/fr
Application granted granted Critical
Publication of CA3082030C publication Critical patent/CA3082030C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G71/00—Treatment by methods not otherwise provided for of hydrocarbon oils or fatty oils for lubricating purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • B01D19/0409—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing Si-atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C08L83/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/24—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen halogen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/30—Physical properties of feedstocks or products
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/80—Additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Silicon Polymers (AREA)

Abstract

Il est décrit un procédé de réduction de la pression de vapeur de pétrole brut traité, une telle réduction de pression de vapeur étant suffisante pour permettre un transport sûr du pétrole. Après un traitement haute pression pour le dégagement gazeux et la séparation à basse pression de l'eau qui s'ensuit, du pétrole brut traité peut encore posséder une pression de vapeur suffisante pour créer des conditions dangereuses lors du transport du pétrole. La présente invention fait état du fait qu'aussi peu que 10 ppb de certains polymères de siloxane appliqués à ces pétroles bruts traités permettent d'obtenir du pétrole traité ayant une pression de vapeur réduite. La réduction de pression de vapeur est généralement d'environ 1 psi à 10 psi après l'application des polymères de siloxane décrits.
CA3082030A 2017-11-10 2018-11-07 Utilisation de polymères de siloxane pour la réduction de pression de vapeur de pétrole brut traité Active CA3082030C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762584383P 2017-11-10 2017-11-10
US62/584,383 2017-11-10
PCT/US2018/059605 WO2019094454A1 (fr) 2017-11-10 2018-11-07 Utilisation de polymères de siloxane pour la réduction de pression de vapeur de pétrole brut traité

Publications (2)

Publication Number Publication Date
CA3082030A1 CA3082030A1 (fr) 2019-05-16
CA3082030C true CA3082030C (fr) 2025-05-13

Family

ID=64664382

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3082030A Active CA3082030C (fr) 2017-11-10 2018-11-07 Utilisation de polymères de siloxane pour la réduction de pression de vapeur de pétrole brut traité

Country Status (3)

Country Link
US (1) US11091710B2 (fr)
CA (1) CA3082030C (fr)
WO (1) WO2019094454A1 (fr)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329528A (en) * 1980-12-01 1982-05-11 General Electric Company Method of defoaming crude hydrocarbon stocks with fluorosilicone compounds
CA1219788A (fr) * 1982-04-07 1987-03-31 Ian C. Callaghan Separation du petrole et du gaz
DE3635093C1 (de) * 1986-10-15 1988-03-10 Goldschmidt Ag Th Neue Fluor enthaltende Siloxane,ihre Herstellung und Verwendung als Mittel zum Entschaeumen
US5435811A (en) * 1993-11-19 1995-07-25 Dow Corning Corporation Middle distillate hydrocarbon foam control agents from alkymethylsiloxanes
US5853617A (en) * 1997-05-14 1998-12-29 Gallagher; Christopher T. Method and composition for suppressing oil-based foams
US6121602A (en) 1998-06-18 2000-09-19 Nalco/Exxon Energy Chemicals, L.P. Method for monitoring foam and gas carry under and for controlling the addition of foam inhibiting chemicals
US6461414B1 (en) 1999-10-29 2002-10-08 Baker Hughes Incorporated Foam monitoring and control system
CA2565546C (fr) * 2004-01-20 2013-09-17 M-I Epcon As Separation de petrole brut au niveau de la tete de puits
NO20050680D0 (no) 2005-02-09 2005-02-09 Norsk Hydro As Metode for a optimalisere bruk av kjemikalier
US20080167390A1 (en) * 2006-06-01 2008-07-10 James Archer Defoamer composition for suppressing oil-based and water-based foams
CN102884278A (zh) 2010-05-06 2013-01-16 国际壳牌研究有限公司 生产油和/或气的系统和方法
US20130298456A1 (en) * 2012-05-11 2013-11-14 Drop-In BioEnergy, LLC Method of producing drop-in diesel
CN105934265B (zh) * 2013-11-04 2018-04-27 陶氏巴西东南工业有限公司 泡沫减少的石油组合物
US9346584B1 (en) * 2014-06-16 2016-05-24 Murray Services Inc. Tank battery pedestal system
US10179879B2 (en) * 2015-02-26 2019-01-15 Chevron U.S.A. Inc. Method for removing mercury from crude oil
US10365668B2 (en) * 2016-08-30 2019-07-30 Randy Swan Vapor control for storage tank with pump off unit

Also Published As

Publication number Publication date
US20190144767A1 (en) 2019-05-16
WO2019094454A1 (fr) 2019-05-16
CA3082030A1 (fr) 2019-05-16
US11091710B2 (en) 2021-08-17

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